wheels

I received a few emails regarding last week's Visitor Feedback suggestion on " How to clean a mouse to ensure proper operation &quot ;. A few of you suggested not using a screwdriver / knife to chisel the dirt off the wheels of computer mouse. ... When I wrote the Visitor Feedback for that particular day, I envisioned my old "ball" mouse which came with steel wheels. I completely forgot about those old ball mice with plastic wheels -- in which case, my suggestion for using a knife or flathead screwdriver may potentially damage the wheel -- although, I think you would have to chisel ... (view more)